package com.effort.com.effort.excle.core.util;

import java.util.UUID;

/**
 * 帮助生成32位的uuid字符串
 * @author xulu
 */
public class UUIDUtils {
    private UUIDUtils(){}

    /**
     * 获取一个32为的uuid字符串内容
     * @return
     */
    public static final String  uuid(){
        return UUID.randomUUID().toString().replaceAll("-","");
    }
}
